baber/WOPTO huggingface dataset:
Patent JP-H0525248-A (JP)
Title: Epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C08G59/06
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a resin composition having a high glass transition temperature, excellent heat and humidity resistances and prevention of package crack by mixing an epoxy resin containing a specified polyepoxy resin with a curing agent and a cure accelerator. CONSTITUTION:An epoxy resin composition essentially consisting of an epoxy resin containing a polyepoxy resin prepared from a polyhydroxynaphthalene compound of an average molecular weight of 300-2,000 prepared by cocondensing dihydroxynaphthalene and xylenol with an aldehyde and an epihalohydrin, a curing agent and a cure accelerator. When the content of the xylenol units in the molecule is low, the humidity resistance of the epoxy resin composition is poor, and when it is excessively high, the heat resistance is problematic. When the amount of the aldehyde used is small, the average molecular weight of the cocondensate is smaller than the proper average molecular weight and has poor heat resistance, and when it is excessively large, the average molecular weight is excessively high, the viscosity is high and the moldability is problematic.
Patent JP-H066840-A (JP)
Title: Communication system
Inventor: IIDA NOBUYUKI
IPC: H04M3/42
Filed: 1992-06-19
Abstract: PURPOSE:To prevent a wrong phone call by providing a telephone set adding automatically a check sum to a telephone number for dialing and an exchange informing it when the sent check sum is not correct to the system. CONSTITUTION:A telephone set uses a ten-key or an abbreviation key to make dialing. In this case, a check sum of a telephone number is calculated and the sum is added to an end of the telephone number automatically. An exchange detects the dialing with a DC detection circuit 108 in the case of a dial pulse and uses a PB detection circuit 106 to detect the dialing in the case of a PB dialing signal. When the detected check sum of the telephone number is wrong, a PB signal transmission circuit 107 is used to send a symbol '#' in the PB signal being a predetermined error signal to a caller telephone set. After the transmission of the # signal, the occurrence of an error is informed in voice by a voice synthesis circuit 100. The telephone set uses the PB detection circuit to detect the # signal and displays an error on a display device.
Patent JP-H0473498-A (JP)
Title: Orifice trap
Inventor: KOIKE TADASHI
IPC: F16T1/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the leakage of steam or the improper discharge of drain by applying the constitution wherein valve and valve seat sections are formed between a plate member so laid in an orifice chamber as to be freely slidable and the inner surface of a trap casing, and the aforesaid valve and valve seat sections are opened and closed with the deformation of a temperature sensitive member. CONSTITUTION:A plate member 7 is so laid in an orifice chamber 6 as to be freely slidable, and an orifice 8 is provided at the center of the member 7. Gaps 7a to 7f are formed between the external surface of the plate member 7 and the internal surface of a trap casing, while a coiled shape memory alloy 9 is provided between the plate member 7 and the side end of the outlet 5 of the orifice chamber 6. A ring valve seat member 10 is fixed to the side end of the orifice chamber 6 of an inlet member 1 for forming a valve seat section, and the flat section 11 of the plate member 7 opposite thereto is formed as a valve section. When a drain inflow has low temperature, the shape memory alloy 9 is not deformed and the plate member 7 is separated from the valve seat member 10. With a decrease in the amount of the drain inflow, however, the temperature of the inflow rises, and the plate member 7 comes to be seated on the valve seat member 10, thereby allowing the discharge of drain from an inlet 4 only through the orifice 8.
Patent JP-H0476394-A (JP)
Title: Material of aluminum fin for heat exchanger
Inventor: SOGA NOBORU
IPC: F28F1/32
Filed: 1990-07-13
Abstract: PURPOSE:To restrain the generation of mildew or bacteria so as not to preclude the hydrophilic property or the coating property of the title material by a method wherein the substrate of an aluminum string is treated and a hydrophilic film, consisting of water dispersible silica containing hydrophilic organic resin and mildew preventing agent, is formed on the substrate. CONSTITUTION:Alkaline silicate, such as sodium silicate, potassium silicate and the like, silica sol and the like are employed as water dispersible silica while acrylic resin, epoxy resin, urea resin and the like are employed as hydrophilic organic resin. The organic mildew preventing agent, such as benzimidazole series, chlorozylenol or the like for example, or inorganic mildew prventing agent, such as silver iron, copper ion and the like, is employed as mildew preventing agent, high in safety and effective. The mixing ratio of silica and hydrophilic organic resin is speficied within the range of 3:1 to 1:1.5 in weight ratio of solid constituents and the mixing ratio of the mildew preventing agent and the hydrophilic organic resin is specified within the range of 5:95 to 30:70 in the weight ratio of solid constituents while the thickness of a hydrophilic film is specified within the range of 50-350 mg/m<2> in the amount of Si in the film.
Patent JP-2000015299-A (JP)
Title: Method for treating sludge in water purifying plant and treatment system
Inventor: FUJII WATARU
IPC: C02F1/44
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To concentrate sludge surely and highly by a method in which sludge generated in a water purifying plant is mixed with a polymer flocculant to be flocculated and separated into flocculated sludge and filtrate by ascraping screen, the obtained filtrate is separated into separated water and concentrated sludge by an immersion type membrane separator, and the concentrated sludge is flocculated again. SOLUTION: Raw water obtained from a river and others is mixed with an inorganic flocculant and subjected to precipitation and sand filtration to be separated into dirt and filtrate. The dirt separated from a water purification process is treated as sludge. The sludge is separated into precipitated/concentrated sludge and supernatant in a gravity type concentration tank, the supernatant is recovered and supplied again to a water purification process. The precipitated/concentrated sludge extracted from the bottom part of the gravity type concentration tank is passed through a raw sludge tank, mixed with a polymer flocculant, and after the formation of a sludge flock, separated into flocculated sludge and filtrate by a scraping-up type screen. The separated filtrate is supplied to an immersion type membrane separator.  The flocculated sludge is dewatered/dried at the site or after being sent to another treatment facility.
Patent JP-S6164516-A (JP)
Title: Vehicle stabilizer device
Inventor: KURODA SHIGERU
IPC: B60G21/055
Filed: 1984-09-06
Abstract: PURPOSE:To switch a stabilizer effect on and off at need by providing an operator capable of stopping one end of a coil spring and thereby rotating said spring in a direction of unwinding of the spring. CONSTITUTION:An on/off switching device 16 is provided between a terminal portion 13 of an arm 10 of a stabilizer and a support part 14 for switching a stabilizer effect on and off. A pair of coil springs 33, 34 are wound around an outer periphery of a rod 26 in the interior of an outer cylinder 18 of the device 16. One ends 33a, 34a of the springs 33, 34 are fixed on the side of the outer cylinder 18 only in a direction of rotation thereof, while an operator 38 is stopped on the other ends of the springs. Provided some force to limit the rod 26 is canceled out to permit the rod 26 and the outer cylinder 18 to be relatively movable by rotating, while operating the operator 38, to rotate the sprigs 33, 34 in a direction of unwinding thereof, no stabilizer effect gets available.
Patent JP-H0524295-A (JP)
Title: Method for detecting slippage of printing position
Inventor: SUGIYAMA TOSHIHIRO
IPC: B41J19/18
Filed: 1991-07-26
Abstract: PURPOSE:To detect the amount of slippage of printing position automatically and rapidly by comparing the amount of rotation of a motor when a carrier of a printer is moved from a reference position by a predetermined distance with the amount of rotation when the carrier is returned therefrom to the reference position. CONSTITUTION:A carrier 1 of a printer is driven by a stepping motor 2 through a belt 4 so as to be moved right and left along a guide shaft 8, wherein, when the carrier 1 is at a reference position P on the left side, the light receiving window of a photosensor 3 is intercepted by a shutter 5. Thereafter, a drive circuit 6 is controlled by a control circuit 7 to move the carrier 1 to the right side, whereby the shutter 5 opens the light receiving window so that the motor 2 is rotated through steps X of certain measured value after the time at which the sensor 3 was turn ON. And the carrier 1 is moved to the left side, whereby the measured value is taken to be steps Y. The measured values, i.e., steps X, Y, are compared and the difference therebetween is taken to be an amount of slippage (d), which can be automatically detected.
Patent JP-S6343463-A (JP)
Title: Facsilile equipment
Inventor: MAEDA TORU
IPC: H04N1/00
Filed: 1986-08-11
Abstract: PURPOSE:To receive sender identification information by the form of receiving side by constituting picture image data of sender identification information in plural forms, selecting one of the forms according to request of the receiving side, and transmitting with the picture image data. CONSTITUTION:Data inputted to and from a circuit 1 are modulated and demodulated by an MODEM 3. A display section 6 is provided in an operation panel and clocking information from a timer 10 is displayed in the display section 6 in a specified period such as a waiting time etc. Three forms of display in the display section 6 can be selected by operation of switches 8, 9. That is, when both switches 8, 9 are off, the form becomes Japanese specification, when only the switch 9 is on, American specification, and when only the switch 8 is on, European specification. Accordingly, by selecting one of forms, sender identification information can be sent even when the receiving side is in any one of above-mentioned areas.
Patent JP-H0352779-A (JP)
Title: Cleaning device for electrode surface of flash welding machine
Inventor: SODENO KENJI
IPC: B23K11/30
Filed: 1989-07-18
Abstract: PURPOSE:To improve the cutting accuracy without damaging an electrode and a tool by providing the cleaning tool for the electrode so that it abuts on the electrode in the case the electrode releases a material to be welded. CONSTITUTION:In the case of executing flash welding, a rotary shearing machine 3 is inverted and while moving it along a track 5 in the direction of the back indicated with a white void arrow mark, opposed end faces of a material 1 to be welded inserted and held by the upper electrode 2a and the lower electrode 2b are cut by a first shear blade 31 and a second shear blade 32, respectively, and the welding butt surface is determined. Subsequently, the rotary sheating machine 3 is stopped, and flash welding is executed. After welding is ended, both the electrodes release the material 1 to be welded and a cleaning tool 7 cleans the side face of the lower electrode 2b. The upper electrode 2a moves to the upper part, and the material 1 to be welded is raised upward by a transfer roll 8. Next, a gap to the lower electrode 2b is widened and the rotary shearing machine 3 is set to an inverted state, and the cleaning tool 7 is returned to its original position, while bringing it into contact with the side face of the lower electrode 2b. In such a way, it does not occur that the electrode and the cleaning tool are damaged due to a contact, and the cutting accuracy can be improved.
Patent JP-H0473332-A (JP)
Title: Distributing flow-rate predicting system
Inventor: ARAKAWA TAKUYA
IPC: G01W1/10
Filed: 1990-07-13
Abstract: PURPOSE:To improve the accuracy of estimation by forming a distributing flow-rate detecting means, an input means inputting factor data such as weather, a distributing flow-rate pattern classifying means, a predicting model preparation means and a distributing flow-rate pattern predicting means. CONSTITUTION:Distributing flow-rate data are detected by a distributing flow- rate detecting means 4, and factor data varying a distributing flow rate such as weather are input from an input means. A feature for specifying a distributing flow-rate pattern is defined on the basis of distributing flow-rate experience and the factor data by a distributing flow-rate pattern classifying means 12, and the distributing flow-rate pattern is classified. A predicting model is prepared by learning the weight coefficient of a neutral network outputting the distributing flow-rate pattern by a predicting model preparation means 13. The distributing flow-rate pattern in the specified date is predicted by using the predicting model by a distributing flow-rate pattern predicting means.
Patent JP-H1128334-A (JP)
Title: Method for treating exhaust gas
Inventor: WATABE TERUO
IPC: B01D53/60
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce an occupying area for an exhaust gas treatment device and reduce an operating cost involved in the device by preventing a large quantity of ammonia gas flow contained in leaving gas. SOLUTION: This method for treating an exhaust gas is applied as a method for treating an exhaust gas containing sulfur oxide and nitrogen oxide. In addition, the method comprises an exhaust gas treatment step to supply the exhaust gas into which an ammonia gas NH3 is injected to a movable layer reactor 12 which is filled with a carbonace catalyst and is moved downward and cause the exhaust gas to come into contact with the carbonaceous catalyst for desulfurization and denitration and an elimination step to supply the carbonaceous catalyst discharged from the movable layer reactor 12 to the low temperature side of a regeneration device 13, then heat the catalyst at the heating part of the regeneration device 13 to eliminate leaving gas and exhaust it from the high temperature side of the regeneration device 13.  In the separation zone arranged in the regeneration device 13, the carbonaceous catalyst is allowed to reside for about one or more hours at a temperature at which a reductive surface compound is produced on the surface of the catalyst.
Patent JP-H05114755-A (JP)
Title: Josephson junction device and manufacture thereof
Inventor: MATSUURA TAKASHI
IPC: H01L39/24
Filed: 1991-07-01
Abstract: PURPOSE:To provide a Josephson junction device which can be easily manufactured, and to provide a method of nanufacturing the same. CONSTITUTION:In a Tl or Bi composite oxide superconductive thin film where 2212 phase and 2223 phase are mixedly present, a grain boundary between 2212 phase and 2223 phase is made to serve as a Josephson junction. A Tl or Bi composite oxide superconductive thin film is formed small in thickness, whereby a grain boundary which functions as a Josephson junction is easily formed in a superconductive current path.
Patent JP-H059274-A (JP)
Title: Manufacture of aromatic polyester
Inventor: ENOMORI MASATSUGU
IPC: C08G63/18
Filed: 1991-07-02
Abstract: PURPOSE:To easily obtain an aromatic polyester excellent in moldability by melt polymerization. CONSTITUTION:A method for manufacturing an aromatic polyester by thermally reacting 2,6-naphthalenedicarboxylic acid, another aromatic dicarboxylic acid, and 2,2-bis(p-hydroxyphenyl)propane in the presence of a catalyst, wherein the polymerization temperature is raised to 330 deg.C or above at a stage at which the intrinsic viscosity of the polyester is 0.1 to thereby effect reaction in a molten state.
Patent JP-S6069017-A (JP)
Title: Antispasmodic
Inventor: UEDA IKUO
IPC: A61K31/4402
Filed: 1984-09-06
Abstract: PURPOSE:An antispasmodic agent that contains, as an active ingredient, an alpha-aryl-alpha-pyridylfatty acid derivative such as 4-(N,N-dimethylamino)-2-phenyl- 2-(2-pyridyl)valeramide, thus showing excellent oral absorption. CONSTITUTION:The objective antispasmodic contains, as an active ingredient, an alpha-aryl-alpha-pyridylfatty acid derivative of the formula (R<1> is cyano, carbamoyl; R<2> is H, halogen; R<3> is H, alkyl; one of R<4> and R<5> is H and the other is alkyl; R<6> is H, alkyl; R<7> is alkyl, R<6> and R<7> may incorporate together N to form a saturated heterocyclic ring where in case that R<1> is cyano and R<6> and R<7> are alkyl, R<2> is halogen and R<3> is alkyl) or its salt. The resultant compound shows excellent antispasmodic action with no hypotension on injection and reduced action on central nervous system.
Patent JP-H0935627-A (JP)
Title: Electron source board, its manufacture, and image forming device
Inventor: NAKANISHI KOICHIRO
IPC: H01J31/12
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability of mutually and electrically connecting parts and realize a high quality picture image, by equipping complementary insulation layers for preventing element electrodes standing opposite to each other from electrically contacting with one of scan-side wiring and signal-side wiring. SOLUTION: The numerals 10, 11 denoting element electrodes, 12 a first wiring layer, 13 a second wiring layer, these wiring layers 12, 13 constitute simple matrix wiring structured in the X-direction and in the Y-direction on an insulating substrate 1. Complementary insulation layers 14 are formed to run across and cover one end side of element electrodes 10, 11 and the first wiring layer 12, preventing the first wiring layer 12 and the element electrode 11 from contacting with the second wiring layer 13. Interlayer insulation layers 15, which are formed between respective element electrodes and cover partly the complementary insulation layers 14, separate electrically the first wiring layer 12 and the second wiring layer 13 from each other in the direction normal to a surface of the insulating substrate 1. The numeral 16 denotes a thin film for forming an electron emitting part.
Patent JP-S5975612-A (JP)
Title: Electromagnetic device
Inventor: WAKAMOTO TAMIO
IPC: H01F37/00
Filed: 1982-10-25
Abstract: PURPOSE:To prevent frictional wear of an iron core of side leg in process of assembly by arranging an extended supporting member for supporting upper and lower surfaces of side legs on flange of a coil bobbin, which is extended along both sides with the exception of a part being in contact with a laminated thick part of side legs of the iron core body as well as by extending said extended supporting member beyond a width of the side legs of both side of the iron core body. CONSTITUTION:L-shaped iron core forming two side leg 25 of an iron core body 24 is supported by an extended supporting member 17 of flanges 13 and 14 of a bobbin 11 so that there is not caused frictional wear of the iron core laminated in process of assembly before next process and assembly efficiency increases. A covering member 30 is fastened by a case body 27 and when the covering member 30 and the case body 27 hold a magnetic structure 26, two side leg 25 of the iron core 24 is supported by the extended supporting member 17 of the bobbin 11. Thus the side leg 25 is not bent downwards if it is pushed by the covering member 30 so that there is not produced a slack between the caulked covering member 30 and the iron core body 24 and the covering member 30 can be caulked securely.
Patent JP-S6431844-A (JP)
Title: Polymer composition for spacer of information recording base plate
Inventor: TODO AKIRA
IPC: C08L23/08
Filed: 1987-07-27
Abstract: PURPOSE:To obtain a polymer composition for spacer of an information recording base plate having an air-sandwich structure and used as an optical disk, by using a specific cycloolefinic random copolymer and a small amount of inorganic particles having particle diameter finer than a specific level. CONSTITUTION:The objective composition contains (A) 100pts.wt. of a cycloolefinic random copolymer having an intrinsic viscosity [<=] of 0.05-10dl/g measured at 135 deg.C in decalin and composed of (i) an ethylene component and (ii) a cycloolefin component expressed by formula I or formula II (n and m are 0 or positive integer; l is >=3; R<1>-R<10> are H, halogen or hydrocarbon group) (e.g. 1,4,5,8-dimethano-1,2,3,4,4a,5,8,8a-octahydronaphthalene or 1,3- dimethylpentacyclo[6,6,1<3.6>,0<2.7>,0<9.14>]-hexadecene) and (B) 0.01-5pts.wt. of inorganic particles having particle diameter of >=300mum (preferably titanium oxide or silica).
Patent JP-2000033246-A (JP)
Title: Use for producing permeable membrane of microphase separation polymer blend
Inventor: MEHLER CHRISTOF DR
IPC: B01D53/22
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To adjust permeability and to improve separation technology by using a microphase separation polymer blend containing an A-B-C three-block copolymer having an elastomeric middle block B and an A'-C' two-block copolymer. SOLUTION: A microphase separation polymer blend comprising an A-B-C threeblock copolymer and an A'-C' two-block copolymer is used in order to produce a permeable membrane. A suitable A-B-C three-block copolymer has an elastomeric middle block B. An olefinic unsaturated compound of specified conditions is used in order to form the block B. In order to produce an A-B-C/A '-C' polymer blend, the two-block copolymer and the three-block copolymer are added into an organic solvent, and the solution is poured in a polar liquid medium such as methanol, ethanol, water, and the mixture of them. This deposition/precipitation treatment is done under strong stirring.
Patent JP-H0852512-A (JP)
Title: Manufacture of welded tube
Inventor: YOSHIKAWA HIROYUKI
IPC: B23K26/06
Filed: 1994-08-09
Abstract: PURPOSE:To reduce the generation of weld defects without adopting an expensive follow-up means at the time of manufacturing a welded tube using a combined heat source composed of a 1st high-frequency heating means and 2nd laser welding means. CONSTITUTION:The vicinity of a welding point where the butt welding of both opposed edges E of the open pipe OP is irradiated with a laser beam in defocus so that the diameter (d) of beam spot on the outer surface of the open pipe is >=1mm. It is desirable that the diameter (d) of the beam spot be the diameter which is determined by the next equation. d=¦D.(h/f)-2.(h/f).tan(theta/2)¦.
Patent JP-S5891863-A (JP)
Inventor: NAKAMU MANABU
IPC: D06H7/00
Filed: 1981-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0928657-A (JP)
Title: Automated cleaner for bathtub
Inventor: NISHIMURA RYUHEI
IPC: B08B9/087
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub cleaning device that reduces household chores because it performs automatedly and causes no ill effect upon the environment because it does not use chemicals. SOLUTION: A floating member 41 allows the cleaning device to stay on the water, and a crawler 21 which is a locomotion means and a rotating brush 11 are pressed against the tub inner wall by the thrust generated by a propeller 31. A cleaning device constructed as such cap float on the water surface and travel on the tub inner wall for automatedly cleaning the wall surface.
Patent JP-H0851915-A (JP)
Title: Production of multilayer noodle belt and apparatus therefor
Inventor: TERAUCHI TAKAHIRO
IPC: A23L7/109
Filed: 1994-08-09
Abstract: PURPOSE:To enable individual feed control of plural noodle belts constituting a multilayer noodle belt. CONSTITUTION:This method for producing a multilayer noodle belt M is to separately carry each noodle belt M1, M2 and M3 extruded from each noodle belt machine 11, 12 and 13 by conveyers 26, 27 and 28 provided every each noodle belt machine, superposing plural noodle belts while taking over these noodle belts into doubling rolls 31 and 31 at the meeting point. Furthermore, this apparatus for producing the multilayer is provided.